From: Stephen Hemminger <shemminger@vyatta.com>
Date: Thu, 3 Mar 2011 17:59:01 +0000 (-0800)
Subject: video via: fix iomem access
X-Git-Tag: v2.6.39-rc1~457^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b65d6040e3a7cd75d9287f7ddfd115e85fde4b44;p=pandora-kernel.git

video via: fix iomem access

This driver is not respecting the iomem memory space restrictions
and does direct access. This works on x86 but is non-portable and
should not be done.  Converted memcpy() of 2 to readw.
Last post increment of romptr was unnecessary since pointer never
used after that.

Found by sparse, compile tested only.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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